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| 1 : | edgomez | 1054 | /***************************************************************************** |
| 2 : | * | ||
| 3 : | * XVID MPEG-4 VIDEO CODEC | ||
| 4 : | * - MPEG4 Quantization related header - | ||
| 5 : | * | ||
| 6 : | * Copyright(C) 2002-2003 Anonymous <xvid-devel@xvid.org> | ||
| 7 : | * | ||
| 8 : | * This program is free software ; you can redistribute it and/or modify | ||
| 9 : | * it under the terms of the GNU General Public License as published by | ||
| 10 : | * the Free Software Foundation ; either version 2 of the License, or | ||
| 11 : | * (at your option) any later version. | ||
| 12 : | * | ||
| 13 : | * This program is distributed in the hope that it will be useful, | ||
| 14 : | * but WITHOUT ANY WARRANTY ; without even the implied warranty of | ||
| 15 : | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 16 : | * GNU General Public License for more details. | ||
| 17 : | * | ||
| 18 : | * You should have received a copy of the GNU General Public License | ||
| 19 : | * along with this program ; if not, write to the Free Software | ||
| 20 : | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 21 : | * | ||
| 22 : | edgomez | 1122 | * $Id: quant_mpeg4.h,v 1.7.2.3 2003-08-13 11:44:00 edgomez Exp $ |
| 23 : | edgomez | 1054 | * |
| 24 : | ****************************************************************************/ | ||
| 25 : | |||
| 26 : | Isibaar | 3 | #ifndef _QUANT_MPEG4_H_ |
| 27 : | #define _QUANT_MPEG4_H_ | ||
| 28 : | |||
| 29 : | #include "../portab.h" | ||
| 30 : | |||
| 31 : | edgomez | 1053 | /* intra */ |
| 32 : | edgomez | 195 | typedef void (quant_intraFunc) (int16_t * coeff, |
| 33 : | const int16_t * data, | ||
| 34 : | const uint32_t quant, | ||
| 35 : | const uint32_t dcscalar); | ||
| 36 : | Isibaar | 3 | |
| 37 : | edgomez | 195 | typedef quant_intraFunc *quant_intraFuncPtr; |
| 38 : | Isibaar | 3 | |
| 39 : | extern quant_intraFuncPtr quant4_intra; | ||
| 40 : | extern quant_intraFuncPtr dequant4_intra; | ||
| 41 : | |||
| 42 : | quant_intraFunc quant4_intra_c; | ||
| 43 : | edgomez | 1122 | |
| 44 : | #ifdef ARCH_IS_IA32 | ||
| 45 : | Isibaar | 3 | quant_intraFunc quant4_intra_mmx; |
| 46 : | edgomez | 851 | quant_intraFunc quant4_intra_xmm; |
| 47 : | edgomez | 1122 | #endif |
| 48 : | Isibaar | 3 | |
| 49 : | quant_intraFunc dequant4_intra_c; | ||
| 50 : | edgomez | 1122 | |
| 51 : | #ifdef ARCH_IS_IA32 | ||
| 52 : | Isibaar | 3 | quant_intraFunc dequant4_intra_mmx; |
| 53 : | edgomez | 851 | quant_intraFunc dequant4_intra_3dne; |
| 54 : | edgomez | 1122 | #endif |
| 55 : | Isibaar | 3 | |
| 56 : | edgomez | 1053 | /* inter_quant */ |
| 57 : | edgomez | 195 | typedef uint32_t(quant_interFunc) (int16_t * coeff, |
| 58 : | const int16_t * data, | ||
| 59 : | const uint32_t quant); | ||
| 60 : | Isibaar | 3 | |
| 61 : | edgomez | 195 | typedef quant_interFunc *quant_interFuncPtr; |
| 62 : | Isibaar | 3 | |
| 63 : | extern quant_interFuncPtr quant4_inter; | ||
| 64 : | |||
| 65 : | quant_interFunc quant4_inter_c; | ||
| 66 : | edgomez | 1122 | |
| 67 : | #ifdef ARCH_IS_IA32 | ||
| 68 : | Isibaar | 3 | quant_interFunc quant4_inter_mmx; |
| 69 : | edgomez | 851 | quant_interFunc quant4_inter_xmm; |
| 70 : | edgomez | 1122 | #endif |
| 71 : | Isibaar | 3 | |
| 72 : | edgomez | 1053 | /*inter_dequant */ |
| 73 : | edgomez | 195 | typedef void (dequant_interFunc) (int16_t * coeff, |
| 74 : | const int16_t * data, | ||
| 75 : | const uint32_t quant); | ||
| 76 : | Isibaar | 3 | |
| 77 : | edgomez | 195 | typedef dequant_interFunc *dequant_interFuncPtr; |
| 78 : | Isibaar | 3 | |
| 79 : | extern dequant_interFuncPtr dequant4_inter; | ||
| 80 : | |||
| 81 : | dequant_interFunc dequant4_inter_c; | ||
| 82 : | edgomez | 1122 | |
| 83 : | #ifdef ARCH_IS_IA32 | ||
| 84 : | Isibaar | 3 | dequant_interFunc dequant4_inter_mmx; |
| 85 : | edgomez | 851 | dequant_interFunc dequant4_inter_3dne; |
| 86 : | edgomez | 1122 | #endif |
| 87 : | Isibaar | 3 | |
| 88 : | edgomez | 851 | #endif /* _QUANT_MPEG4_H_ */ |
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